@article{SEDP_1988-1989____A20_0,
     author = {Boutet de Monvel, L.},
     title = {Le th\'eor\`eme de l'indice relatif},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"},
     note = {talk:19},
     pages = {1--23},
     publisher = {Ecole Polytechnique, Centre de Math\'ematiques},
     year = {1988-1989},
     zbl = {0702.58073},
     language = {fr},
     url = {http://www.numdam.org/item/SEDP_1988-1989____A20_0/}
}